<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="分配状态" prop="isAccept">
        <el-select v-model="queryParams.state" placeholder="请选择分配状态">
          <el-option
            v-for="dict in dict.type.assign_state"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          ></el-option>
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['system:alarms:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['system:alarms:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="alarmsList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="车辆id" align="center" prop="carId" />
      <el-table-column label="报警信息" align="center" prop="alarmInfo"/>
      <el-table-column label="分配状态" align="center" prop="state">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.assign_state" :value="scope.row.state"/>
        </template>
      </el-table-column>
      <el-table-column label="创建时间" align="center" prop="createAt" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.createAt) }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleRepair(scope.row)"
            v-hasPermi="['system:alarms:edit']"
            v-if="scope.row.state === 0 || scope.row.state === 2"
          >送厂维修</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['system:alarms:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改维修信息表对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <!--优化-->
        <el-form-item label="维修厂id" prop="maintenanceId">
          <el-input v-model="form.maintenanceId" placeholder="请输入维修厂id" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">分配</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listAlarms, getAlarms, delAlarms, addAlarms, updateAlarms } from "@/api/system/alarms";
import {addSysRepairInfo} from "@/api/system/sysRepairInfo";

export default {
  name: "Alarms",
  dicts: ['assign_state'],
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // alarm表格数据
      alarmsList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        carId: null,
        alarmInfo: null,
        createAt: null,
        state: null,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询alarm列表 */
    getList() {
      this.loading = true;
      listAlarms(this.queryParams).then(response => {
        this.alarmsList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        repairId: null,
        stateInfoId: null,
        resId: null,
        maintenanceId: null,
        alarmId: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.alarmId)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加alarm";
    },
    /** 修改按钮操作 */
    handleRepair(row) {
      console.log(row);
      this.reset();
      this.open = true;
      this.title = "送厂维修";
      this.form.resId = row.resId;
      this.form.alarmId = row.alarmId;
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          addSysRepairInfo(this.form, this.form.alarmId).then(response => {
            this.$modal.msgSuccess("分配成功！");
            this.open = false;
            this.getList();
          });
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const alarmIds = row.alarmId || this.ids;
      this.$modal.confirm('是否确认删除alarm编号为"' + alarmIds + '"的数据项？').then(function() {
        return delAlarms(alarmIds);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('system/alarms/export', {
        ...this.queryParams
      }, `alarms_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>

<style>
  .el-table .cell {
    text-align: left;
    white-space: pre-wrap;/*保留换行符*/
  }
</style>
